II. S. & CAN.] THE NATURALISTS' DIRECTORY. 91 
2214 Greenleaf, R. W., A.M., M.D., Boylston St., Boston, Mass. 
Sot.* 
2215 Greenman, Jesse M., School of Biol., Univ. Penn., Phila., 
Pa. Bot.* 
2216 Green way, Geo. B., Clyde, N.Y. Bot., Orn., Ent.* 
2217 Gregg, Win. H., M.D., 143 West 21st St., New York, N.Y. 
Or)?.. Ichth. C.? 
2218 Gregory, Emily L., B.L., Ph.D., 343 Madison Ave., New 
York City. Bot., Histol. of Plants. 
2219 Gregory, Herbert E.. Prof. Sci.. Chadron Acad., Chadron, 
Neb. Bot., Geol., Mic. C. Ex. 
2220 Gregory, James C., Nyack-on-Hudson, N.Y. Geol., Min., 
Mic. C.* 
2221 Gregory, J. J. H.. Marblehead, Mass. Min., Con., Indian 
Antiquities. C* 
2222 Grenzig, J. A., jr., 25 Starr St., Brooklyn, N.Y. Min. C. 
Ex.* 
2223 Gresley, Wm. S., M.E., F.G.S., Erie, Pa. Geol. as applied to 
Mining and Engineering. C. Ex. coal-measure fossils, etc.* 
2224 Gray, William, Kenwood St., Albany, N.Y. Bot., Ent* 
2225 Grice, J. T., Waterburgb, Tompkins Co., N. Y. Mic. C. 
2226 Grider, Rufus A., Canajoharie, N. Y. Ornamented and En- 
graved Powder Horns. Local Historical Illustrations and 
matter.* 
2227 Grier, Wm. Douglas, Boston Scientific Soc., 419 Washington 
St., Boston, Mass. Mic.. Photog., Gen. Biol. C. Ex.* 
2228 Griffin, James H., B.S., U. S. Patent Office, Washington. 
D. C. Geol., Chem., Metall., Phys., Elect.* 
2229 Griffin, La Roy F., North Granville, N. Y. Geol, Min., Org. 
and Inorg. Chem., Physics., JKlect., Ast. C. Ex. 
2230 Griffin, Martin L., M.A., 18 So. Hawk St., Albany, N. Y. 
Chem* 
2231 Griffin, W. W., 80 Johnson St., Lynn, Mass. Mic.. Gen* 
Biol., Histol. 
2232 Griffing, Moses B., Shelter Island, N. Y. Orn., Ool., Local 
Indian relics. C.* 
2233 Griffis, H. L., A.M., Nat. Sci. State Normal School, New 
Paltz., Ulster Co., N. Y. Bot., Chem., Phys., Mic., Photog., 
Zool. C. Ex.* 
2234 Griffith, George W., P. O. Box 342, Wilmington, Del. Moll, 
Con. Ex.* 
2235 Griffith, H. G., M.D., 173 Green Lane, Manayunk, Philadel- 
phia. Pa. PaloBo., Ent: Coleopt, C. Ex. Lists desired.* 
2236 Griffith, Richard. Box 521, Kenosha, Wis. Min. C. Ex.? 
2237 Griffith, S. H., Passed Ass't Surg., U.S.N., Navy Dept., 
Washington, D. C. Mic. 
2238 Grindlay, Rev. A. L., Benzonia, Mich. Cosmogony. 
2239 Grinnell, George Bird, Ph.D., Station M, New York, N.Y. 
Osteol., Vert., Palceo., Orn., Antli* 
2240 Griswold, Leon S., A.B., 238 Boston St., Dorchester, Mass. 
Geol* 
